Europrene® 1789

Category: SBR, Emulsion , Emulsion Styrene Butadiene Rubber
Manufacturer: Versalis S.p.A.
Trademark: Europrene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: x6B91k_Europrene-1789.pdf
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Europrene® 1789 is an emulsion styrene-butadiene rubber obtained by cold polymerisation using a mixture of rosin acid and fatty acid soaps as emulsifiers.
It is made at the Ravenna production facility in Italy.
It is a medium bound styrene copolymer extended with RAE oil.
A non-staining antioxidant is added during the production process.

Key Features
E-SBR is a general purpose rubber characterised by good processability, mechanical properties and abrasion resistance.
It has a limited resistance to oil and weather but properly compounded, it is suitable for use in outdoor applications.
Europrene® 1789 is the RAE oil extended alternative to Europrene® 1721.

Main Applications
Tyre tread.
General Information
Additive
  • Antioxidant
Features
  • Antioxidant
  • Copolymer
  • General Purpose
  • Good Abrasion Resistance
  • Good Processability
Uses
  • General Purpose
  • Tire Repair
Forms
  • Bale
PhysicalNominal ValueUnitTest Method
Mooney Viscosity (ML 1+4, 100°C)54MUASTM D1646
Bound Styrene 40.0%ASTM D5775
Oil Type (TRAE Oil)37.5phrASTM D5774
Ash Content < 0.5wt%ASTM D5667
Organic Acid 5.0wt%ASTM D5774
Soap < 0.4wt%ASTM D5774
Volatile Matter < 0.75wt%ASTM D5668
Resin Grade Manufacturer Category Trademark
Manner Flexible PVC X4564 Manner Plastics, L.P. PVC, Flexible Manner Flexible PVC
TECHLEN M5251 DAEHA Co., LTD PP, Unspecified TECHLEN
ADENE GCJB A.D. Compound spa PP Homopolymer ADENE
ARCEL® 730 (1.75 pcf) NOVA Chemicals PS+PE ARCEL®
Generic OPP Film Generic OPP Film Generic